typical loop drawing of a simple feedback control comprising of one transmitter and one control

0 Answers  

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I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.

3 Answers  

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Why we use 250 ohm resister in series hart communicator?

3 Answers   Thermax,

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what effects a surging can produce in the compressor

0 Answers   Nemat,

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what is input and output cards of plc needs to be hot swappable mean

1 Answers  

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why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

0 Answers  

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wt is cold junction compensation

1 Answers  

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What are the different modes of a contollogix family processor? How they work?

3 Answers   Honeywell, Siemens,

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what is a boiler tube leakage detector? ... what is the working principle ?

1 Answers  

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what is ABB DCS SYSTEM?

2 Answers   OMV,

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What is the difference between Analytical instruments and other instruments?

7 Answers   Schenck,

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how u calculate ai/di/ao/do capacity in ur dcs?

1 Answers  

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